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SOLSYS-4031 Reflow Oven for Air Use Only
SOLSYS-4031 Atmospheric Reflow Oven (4-Zone, 310 mm) | Cost-Effective, Compact Design
The SOLSYS-4031 is a compact reflow oven designed for atmospheric use only, without the use of N2. Despite its simple design with a total length of 2,500mm and a 4-zone configuration, it achieves profile reproduction equivalent to that of mass production lines. It supports a wide range of heating processes, including not only reflow applications but also drying and long-term heating (curing). It is a long-selling model that has been adopted for many years both domestically and internationally, thanks to its ability to ensure stable heating quality while keeping running costs down.
Basic specifications
| Number of zones | 4 heating zones |
| Heating method | Top hot air + far-infrared heating / Bottom far-infrared heating system |
| Maximum set temperature | Top 320℃ / Bottom 350℃ |
| Board effective width | 50～310mm |
| Conveying method (selectable) | Pin chain conveying / Mesh conveying |
| Conveying speed | 0.3～1.5m/min |
| Part effective height | Top surface 15mm / Bottom surface 15mm |
| Oxygen concentration meter | Standard equipment |
| Supported languages | Japanese, English, Chinese, Korean |
| PC outlet | 1 piece (100V) |
| PCB mounting space (pin chain transport) | 4mm |
| Pass line | 900±20mm |
| Input power | AC200V 3φ 15kVA 43A (Peak power suppression mode) |
| Stable power consumption | Approximately 4kW/h |
| Equipment dimensions * (Numbers in parentheses indicate dimensions when using mesh conveying) | L2,500×D792×H1,240mm |
| Equipment weight | 450kg |
Option
| Overheating Prevention Device |
| Substrate Drop Sensor |
| UPS (Uninterruptible Power Supply) |
| Inlet/outlet conveyor extension |
| Circulation fan stop detection |
| Hood interlock |
| Reflow checker (profile measurement unit) |
| Various conveyors (conveyor, cooling conveyor, loader, unloader) |
| Various Customization Options Available |
In addition to the specifications and options listed, we can also customize the product to suit your application and process conditions.
Please feel free to contact us regarding special specifications and individual requirements. You can also download a PDF catalog summarizing the detailed specifications of SOLSYS-4031 from the link below.
If it’s difficult to make a decision based solely on the specifications, we will propose the most suitable heating process without being limited by the listed specifications. Please feel free to contact us using the form below.